FR861256A - Bloc parafoudre - Google Patents

Bloc parafoudre

Info

Publication number
FR861256A
FR861256A FR861256DA FR861256A FR 861256 A FR861256 A FR 861256A FR 861256D A FR861256D A FR 861256DA FR 861256 A FR861256 A FR 861256A
Authority
FR
France
Prior art keywords
lightning block
lightning
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Westinghouse Electric and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp, Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR861256A publication Critical patent/FR861256A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/16—Series resistor structurally associated with spark gap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors; Arresters

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR861256D 1938-11-16 1939-10-28 Bloc parafoudre Expired FR861256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US861256XA 1938-11-16 1938-11-16

Publications (1)

Publication Number Publication Date
FR861256A true FR861256A (fr) 1941-02-05

Family

ID=22196433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861256D Expired FR861256A (fr) 1938-11-16 1939-10-28 Bloc parafoudre

Country Status (1)

Country Link
FR (1) FR861256A (fr)

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